Hello there ,

Listen, for your 10th board exams preparation you should go with NCERT .Mostly the Questions include in NCERT  likely comes in Exam, thus, this will strengthen you core Knowledge by helping you to understand the Basics of the Subject .

class 10th being an Important stage in every student's career, It is Important for Every Student to under stand each Subject in a detail way.

According to me NCERT is Necessary to score good marks in class 10th.

So, I will prefer you should Start with NCERT after once completing the Syllabus of NCERT you can do practice by other reference Books .

Hope this will help

Thank you!